Fig. S3.
Role of MVA pathway and HMGR1 in root hair growth in M. truncatula. (A) Silencing HMGR1 did not affect root hair growth. (B) The effect of lovastatin (0.5 µM and 1 µM) on root hair growth in M. truncatula. Application of lovastatin at 0.5 µM concentration, which inhibited nodulation (1), did not affect root hair growth.